diff --git a/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/IcebergMetadata.java b/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/IcebergMetadata.java
index cf57078bdbc6..0a8bd592338c 100644
--- a/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/IcebergMetadata.java
+++ b/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/IcebergMetadata.java
@@ -718,8 +718,19 @@ public void createSchema(ConnectorSession session, String schemaName, Map<String
     }
 
     @Override
-    public void dropSchema(ConnectorSession session, String schemaName)
+    public void dropSchema(ConnectorSession session, String schemaName, boolean cascade)
     {
+        if (cascade) {
+            for (SchemaTableName materializedView : listMaterializedViews(session, Optional.of(schemaName))) {
+                dropMaterializedView(session, materializedView);
+            }
+            for (SchemaTableName viewName : listViews(session, Optional.of(schemaName))) {
+                dropView(session, viewName);
+            }
+            for (SchemaTableName tableName : listTables(session, Optional.of(schemaName))) {
+                dropTable(session, getTableHandle(session, tableName, Optional.empty(), Optional.empty()));
+            }
+        }
         catalog.dropNamespace(session, schemaName);
     }
 
diff --git a/plugin/trino-iceberg/src/test/java/io/trino/plugin/iceberg/BaseIcebergConnectorTest.java b/plugin/trino-iceberg/src/test/java/io/trino/plugin/iceberg/BaseIcebergConnectorTest.java
index bfbfb90a7cd3..532a6285533f 100644
--- a/plugin/trino-iceberg/src/test/java/io/trino/plugin/iceberg/BaseIcebergConnectorTest.java
+++ b/plugin/trino-iceberg/src/test/java/io/trino/plugin/iceberg/BaseIcebergConnectorTest.java
@@ -223,9 +223,6 @@ protected boolean hasBehavior(TestingConnectorBehavior connectorBehavior)
             case SUPPORTS_TOPN_PUSHDOWN:
                 return false;
 
-            case SUPPORTS_DROP_SCHEMA_CASCADE:
-                return false;
-
             case SUPPORTS_RENAME_MATERIALIZED_VIEW_ACROSS_SCHEMAS:
                 return false;